Transaction not yet indexed

21E8v6jRdfJPNSCZVCZBEX4CHNPppdcCstKAmF1XJ9kUyrcpeHcALMfMFdaWaTJf3D2e3oFXmnqqWw6paBpwCaku

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.